import Cookies from 'js-cookie'

const TokenKey = 'key'

export function getToken() {
  return Cookies.get(TokenKey)
}

export function setToken(token) {
  return Cookies.set(TokenKey, token)
}

export function removeToken() {
  return Cookies.remove(TokenKey)
}


export const docCookies = {
  getItem: function (sKey) {
    return decodeURIComponent(document.cookie.replace(new RegExp('(?:(?:^|.*;)\\s*' + encodeURIComponent(sKey).replace(/[-.+*]/g, '\\$&') + '\\s*\\=\\s*([^;]*).*$)|^.*$'), '$1')) || null
  },
  setItem: function (sKey, sValue, vEnd, sPath, sDomain, bSecure) {
    if (!sKey || /^(?:expires|max-age|path|domain|secure)$/i.test(sKey)) { return false }
    let sExpires = ''
    if (vEnd) {
      switch (vEnd.constructor) {
        case Number:
          sExpires = vEnd === Infinity ? '; expires=Fri, 31 Dec 9999 23:59:59 GMT' : '; max-age=' + vEnd
          break
        case String:
          sExpires = '; expires=' + vEnd
          break
        case Date:
          sExpires = '; expires=' + vEnd.toUTCString()
          break
      }
    }
    document.cookie = encodeURIComponent(sKey) + '=' + encodeURIComponent(sValue) + sExpires + (sDomain ? '; domain=' + sDomain : '') + (sPath ? '; path=' + sPath : '') + (bSecure ? '; secure' : '')
    return true
  },
  removeItem: function (sKey, sPath, sDomain) {
    if (!sKey || !this.hasItem(sKey)) { return false }
    document.cookie = encodeURIComponent(sKey) + '=; expires=Thu, 01 Jan 1970 00:00:00 GMT' + (sDomain ? '; domain=' + sDomain : '') + (sPath ? '; path=' + sPath : '')
    return true
  },
  hasItem: function (sKey) {
    return (new RegExp('(?:^|;\\s*)' + encodeURIComponent(sKey).replace(/[-.+*]/g, '\\$&') + '\\s*\\=')).test(document.cookie)
  },
  keys: /* optional method: you can safely remove it! */ function () {
    let aKeys = document.cookie.replace(/((?:^|\s*;)[^=]+)(?=;|$)|^\s*|\s*(?:=[^;]*)?(?:\1|$)/g, '').split(/\s*(?:=[^;]*)?;\s*/)
    for (let nIdx = 0; nIdx < aKeys.length; nIdx++) { aKeys[nIdx] = decodeURIComponent(aKeys[nIdx]) }
    return aKeys
  }
}